What is the cheapest airline that flies from United Kingdom to Laos?

China Southern, Thai Airways, and Singapore Airlines are the most popular carriers operating from United Kingdom to Laos

How long is the flight from United Kingdom to Laos?

The flight from United Kingdom to Laos depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London (a popular airport in United Kingdom) to Vientiane (the most popular airport in Laos), then the flight time is 18h 10m on average. If you fly from Manchester (another popular airport in United Kingdom) to Vientiane, then the average flight time is 19h 25m.

Which airlines fly to Laos?

Thai Airways, China Eastern and Singapore Airlines are the top three most popular airlines that fly to Laos from United Kingdom according to our data. Thai Airways is the first choice among our users, with 71% of people opting to fly with this airline when travelling to Laos. Keep in mind that there are 3 different airlines that fly to Laos on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United Kingdom to Laos?

Prices for flights from United Kingdom to Laos refresh daily.

How many operators does momondo search for flights from United Kingdom to Laos?

The number of operators available for flights from United Kingdom to Laos is 3 as of August 2026.

How old do you have to be to fly from United Kingdom to Laos?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.

What documentation or ID do you need to fly to Laos?

The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£325 Cheap Flights from the United Kingdom to Laos in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Laos

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One-way

Last minute

Recent return flight deals from the United Kingdom to Laos

Enter your travel dates to find the best prices.

09:50 - 15:05LGW London Gatwick-VTE Vientiane Wattay

22h 15m1 stop Guangzhou Baiyun

16:25 - 06:30VTE Vientiane Wattay-LGW London Gatwick

21h 05m1 stop Guangzhou Baiyun

£479China Southern

Wed, 25 Nov - Thu, 3 Dec

22:00 - 10:30LHR London Heathrow-VTE Vientiane Wattay

29h 30m1 stop Guangzhou Baiyun

16:25 - 18:35VTE Vientiane Wattay-LHR London Heathrow

33h 10m1 stop Guangzhou Baiyun

£534China Southern

Mon, 9 Nov - Mon, 30 Nov

22:00 - 10:30LHR London Heathrow-VTE Vientiane Wattay

29h 30m1 stop Guangzhou Baiyun

11:30 - 18:35VTE Vientiane Wattay-LHR London Heathrow

38h 05m1 stop Guangzhou Baiyun

£538China Southern

Mon, 9 Nov - Mon, 30 Nov

10:30 - 00:05LGW London Gatwick-VTE Vientiane Wattay

30h 35m1 stop Shanghai Pu Dong

01:05 - 06:30VTE Vientiane Wattay-LGW London Gatwick

36h 25m1 stop Shanghai Pu Dong

£579China Eastern

Mon, 9 Nov - Thu, 12 Nov

17:00 - 00:05LGW London Gatwick-VTE Vientiane Wattay

24h 05m1 stop Shanghai Pu Dong

01:05 - 14:00VTE Vientiane Wattay-LGW London Gatwick

19h 55m1 stop Shanghai Pu Dong

£579China Eastern

Sat, 28 Nov - Fri, 11 Dec

10:30 - 00:05LGW London Gatwick-VTE Vientiane Wattay

30h 35m1 stop Shanghai Pu Dong

01:05 - 06:30VTE Vientiane Wattay-LGW London Gatwick

36h 25m1 stop Shanghai Pu Dong

£579China Eastern

Tue, 1 Dec - Sun, 6 Dec

11:50 - 13:05LHR London Heathrow-VTE Vientiane Wattay

18h 15m1 stop Bangkok Suvarnabhumi

10:15 - 19:35VTE Vientiane Wattay-LHR London Heathrow

16h 20m1 stop Bangkok Suvarnabhumi

£971Thai Airways

Fri, 20 Nov - Sat, 5 Dec

12:30 - 12:40LHR London Heathrow-VTE Vientiane Wattay

18h 10m1 stop Bangkok Suvarnabhumi

13:30 - 07:15VTE Vientiane Wattay-LHR London Heathrow

23h 45m1 stop Bangkok Suvarnabhumi

£983Thai Airways

Mon, 12 Oct - Mon, 19 Oct

10:35 - 12:00MAN Manchester-VTE Vientiane Wattay

19h 25m1 stop Singapore Changi

12:35 - 09:15VTE Vientiane Wattay-MAN Manchester

26h 40m1 stop Singapore Changi

£1,531Singapore Airlines

Fri, 25 Sep - Tue, 29 Sep

10:35 - 12:00MAN Manchester-VTE Vientiane Wattay

19h 25m1 stop Singapore Changi

12:35 - 09:15VTE Vientiane Wattay-MAN Manchester

26h 40m1 stop Singapore Changi

£1,534Singapore Airlines

Fri, 25 Sep - Tue, 29 Sep

Recent last minute flight deals from the United Kingdom to Laos

Enter your travel dates to find the best prices.

22:00 - 20:30LHR London Heathrow-VTE Vientiane Wattay

16h 30m1 stop Haikou Meilan Intl

21:35 - 19:30VTE Vientiane Wattay-LHR London Heathrow

27h 55m2 stops Haikou Meilan Intl Changsha Huanghua Intl

£601Hainan Airlines

Wed, 2 Sep - Thu, 1 Oct

21:20 - 00:05LHR London Heathrow-VTE Vientiane Wattay

20h 45m1 stop Shanghai Pu Dong

09:30 - 18:40VTE Vientiane Wattay-LHR London Heathrow

39h 10m2 stops Kunming Changshui Shanghai Pu Dong

£613China Eastern

Tue, 1 Sep - Thu, 1 Oct

21:20 - 08:30LHR London Heathrow-VTE Vientiane Wattay

29h 10m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

15:50 - 18:40VTE Vientiane Wattay-LHR London Heathrow

56h 50m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

£615China Eastern

Wed, 2 Sep - Thu, 1 Oct

21:20 - 16:45LHR London Heathrow-VTE Vientiane Wattay

37h 25m2 stops Shanghai Pu Dong Kunming Changshui

17:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

30h 55m2 stops Kunming Changshui Shanghai Pu Dong

£615China Eastern

Tue, 1 Sep - Thu, 1 Oct

21:20 - 09:30LHR London Heathrow-VTE Vientiane Wattay

30h 10m2 stops Shanghai Pu Dong Kunming Changshui

17:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

54h 55m2 stops Kunming Changshui Shanghai Pu Dong

£615China Eastern

Wed, 2 Sep - Thu, 1 Oct

21:20 - 08:30LHR London Heathrow-VTE Vientiane Wattay

29h 10m2 stops Shanghai Pu Dong Kunming Changshui

13:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

58h 55m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

£615China Eastern

Wed, 2 Sep - Thu, 1 Oct

21:20 - 08:30LHR London Heathrow-VTE Vientiane Wattay

29h 10m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

09:30 - 18:40VTE Vientiane Wattay-LHR London Heathrow

39h 10m2 stops Kunming Changshui Shanghai Pu Dong

£616China Eastern

Tue, 1 Sep - Thu, 1 Oct

21:20 - 08:30LHR London Heathrow-VTE Vientiane Wattay

29h 10m2 stops Shanghai Pu Dong Kunming Changshui

17:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

30h 55m2 stops Kunming Changshui Shanghai Pu Dong

£618China Eastern

Wed, 2 Sep - Fri, 2 Oct

21:20 - 14:50LHR London Heathrow-VTE Vientiane Wattay

35h 30m2 stops Shanghai Pu Dong Kunming Changshui

17:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

54h 55m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

£618China Eastern

Wed, 2 Sep - Fri, 2 Oct

22:10 - 14:45LHR London Heathrow-VTE Vientiane Wattay

34h 35m1 stop Guangzhou Baiyun

15:50 - 19:20VTE Vientiane Wattay-LHR London Heathrow

33h 30m1 stop Guangzhou Baiyun

£631China Southern

Wed, 2 Sep - Thu, 1 Oct

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China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

China Eastern

9 Nov

LGW10:30London Gatwick

30h 35m

1 stop

VTE00:05Vientiane Wattay

12 Nov

VTE01:05Vientiane Wattay

36h 25m

1 stop

LGW06:30London Gatwick

£579

China Eastern

28 Nov

LGW17:00London Gatwick

33h 05m

2 stops

VTE09:05Vientiane Wattay

11 Dec

VTE01:05Vientiane Wattay

19h 55m

1 stop

LGW14:00London Gatwick

£584

China Eastern

9 Nov

LGW17:00London Gatwick

24h 05m

1 stop

VTE00:05Vientiane Wattay

13 Nov

VTE18:00Vientiane Wattay

43h 30m

3 stops

LGW06:30London Gatwick

£584

China Southern flights from United Kingdom to Laos

Our best China Southern deals on United Kingdom to Laos flight tickets

China Southern

25 Nov

LGW09:50London Gatwick

22h 15m

1 stop

VTE15:05Vientiane Wattay

3 Dec

VTE16:25Vientiane Wattay

21h 05m

1 stop

LGW06:30London Gatwick

£479

China Southern

9 Nov

LHR22:00London Heathrow

29h 30m

1 stop

VTE10:30Vientiane Wattay

30 Nov

VTE16:25Vientiane Wattay

33h 10m

1 stop

LHR18:35London Heathrow

£534

China Southern

9 Nov

LHR22:00London Heathrow

29h 30m

1 stop

VTE10:30Vientiane Wattay

30 Nov

VTE11:30Vientiane Wattay

38h 05m

1 stop

LHR18:35London Heathrow

£538

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Wed 25/11

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Thu 3/12

16:25-06:30

1 stop21h 05m

£479

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Mon 9/11

22:00-10:30

1 stop29h 30m

Vientiane Wattay

Mon 30/11

16:25-18:35

1 stop33h 10m

£534

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Mon 9/11

22:00-10:30

1 stop29h 30m

Vientiane Wattay

Mon 30/11

11:30-18:35

1 stop38h 05m

£538

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 9/11

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Thu 12/11

01:05-06:30

1 stop36h 25m

£579

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Sat 28/11

17:00-00:05

1 stop24h 05m

Vientiane Wattay

Fri 11/12

01:05-14:00

1 stop19h 55m

£579

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Tue 1/12

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Sun 6/12

01:05-06:30

1 stop36h 25m

£579

Fastest return journey

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Fri 20/11

11:50-13:05

1 stop18h 15m

Vientiane Wattay

Sat 5/12

10:15-19:35

1 stop16h 20m

£971

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Mon 12/10

12:30-12:40

1 stop18h 10m

Vientiane Wattay

Mon 19/10

13:30-07:15

1 stop23h 45m

£983

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Fri 25/9

10:35-12:00

1 stop19h 25m

Vientiane Wattay

Tue 29/9

12:35-09:15

1 stop26h 40m

£1,531

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Fri 25/9

10:35-12:00

1 stop19h 25m

Vientiane Wattay

Tue 29/9

12:35-09:15

1 stop26h 40m

£1,534

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Laos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Laos?

The month of September is, on average, the cheapest month to fly to Laos from United Kingdom, with most prices found around £481. If you don’t want to visit Laos in September, then you should wait until April to fly from United Kingdom, when ticket prices are also cheap, with an average price of £626.

Can stopping save me money on United Kingdom to Laos flights?

You could potentially save up to 13% on your flight if you consider stops on a United Kingdom to Laos flight.

Cheap United Kingdom to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Laos

Best price found	£325
Fastest flight time	16h 45m
Direct flights	None

The best one-way flight to Laos from United Kingdom in the past 72 hours is £325. The best return flight deal from United Kingdom to Laos found on momondo in the last 72 hours is £479.

The fastest flight from United Kingdom to Laos takes 16h 45m

There are no direct flights from United Kingdom to Laos. There are no popular flight routes from United Kingdom to Laos.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Laos

When did momondo last update prices for flights from United Kingdom to Laos?
Prices for flights from United Kingdom to Laos refresh daily.
How many operators does momondo search for flights from United Kingdom to Laos?
The number of operators available for flights from United Kingdom to Laos is 3 as of August 2026.
How old do you have to be to fly from United Kingdom to Laos?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.
What documentation or ID do you need to fly to Laos?
The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom £467	Free Cancellation	Rating 7.3 236 reviews	Search China Eastern flights
Singapore Airlines	PriceFrom £544	Free Cancellation	Rating 8.2 1,589 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom £855	Free Cancellation	Rating 7.9 417 reviews	Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Laos?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Laos. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Laos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Laos from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Laos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Laos.

I’m not ready to book a flight from United Kingdom to Laos right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Laos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Laos trip

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Popular Cities in Laos

Flights to Vientianefrom £584

Flights to Luang Prabangfrom £713

Cheap flights from the United Kingdom to Laos from £325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Laos departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from the United Kingdom to Laos

Recent return flight deals from the United Kingdom to Laos

Recent one-way flight deals from the United Kingdom to Laos

Recent last minute flight deals from the United Kingdom to Laos

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Filter for what you want

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China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

China Southern flights from United Kingdom to Laos

Our best China Southern deals on United Kingdom to Laos flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Laos that are best for you.

See travel insights to Laos from

How to get the cheapest flight ticket from United Kingdom to Laos

What is the cheapest month to fly to Laos?

Can stopping save me money on United Kingdom to Laos flights?

What is the cheapest airline that flies from United Kingdom to Laos?

Which airlines fly to Laos?

How long is the flight from United Kingdom to Laos?

Cheap United Kingdom to Laos flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United Kingdom to Laos

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Why use momondo?

An easier way to manage your Laos trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Laos

Popular Cities in Laos

Popular flights according to clicks in the last 7 days on momondo

United Kingdom flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Laos

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Laos

List of cabin classes available on flights landing in Laos. Availability may vary depending on flight origin and airline.

Complete your trip to Laos

Explore popular destinations other users love

According to popular flight searches on momondo this year